Odroid-C1/C2: Add I2C support for mainline kernel

This patch makes it uses /dev/i2c-0 node if its kernel version is above 4.y.z.

Signed-off-by: Deokgyu Yang <secugyu@gmail.com>
Change-Id: I2d8d30f019465eb883b323d73e81a1ce086e85d8
2 files changed